Protein Electrophoresis

A major tool in the analysis of a species' proteome is the ability to separate and visualize the proteins by electrophoresis, 1D or 2D, and then the subsequent visualization of the proteins. Electrophoresis is a quick, simple and sensitive tool for separating proteins and nucleic acids by size and/or electrical charge. G-Biosciences offers a wide selection of electrophoresis kits, reagents and accessories. The G-Biosciences’ electrophoresis range extends from sample preparation for electrophoresis to running the protein samples by 1D and 2D electrophoresis.

G-Biosciences has also developed a wide selection of electrophoresis gel stains for visualizing proteins that vary in sensitivity, staining time and reversibility.

Simply heat and use for sealing the IPG strips for SDS-PAGE analysis. The Agarose Sealing Solution is prepared in a proprietary buffer to minimize reoxidation of the competing thiol pairs as proteins ..

The kit is supplied with a proprietary buffer necessary for efficient alkylation of thiols, while minimizing reoxidation of the competing thiol pairs in protein samples. Simply add an appropriate amou..

Many commercial grade detergents contain elevated levels of sulfhydryl oxidizing agents, peroxides, salts and carbonyl compounds (Figure 1). The proteins that are isolated with these detergents are hi..

Many commercial grade detergents contain elevated levels of sulfhydryl oxidizing agents, peroxides, salts and carbonyl compounds (Figure 1). The proteins that are isolated with these detergents are hi..